Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:50 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1298 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- SHERPA v3.1.x (Erebus) │ │  :- .-------@@@+***#@- │ │  :=#* .--------+@+*****@@- Monte Carlo event generator │ │  :===@* .----------+******#@@- │ │  :====#@*----------+********@@@- https://sherpa-team.gitlab.io │ │  :======@@*--------+*********#@@@- │ │ │ │ Authors: Enrico Bothmann, Lois Flower, Christian Gutschow, │ │ Stefan Hoeche, Mareen Hoppe, Joshua Isaacson, │ │ Max Knobbe, Frank Krauss, Peter Meinzinger, │ │ Davide Napoletano, Alan Price, Daniel Reichelt, │ │ Marek Schoenherr, Steffen Schumann, Frank Siegert │ │ Former Authors: Gurpreet Singh Chahal, Timo Fischer, Tanju Gleisberg, │ │ Hendrik Hoeth, Johannes Krause, Silvan Kuttimalai, │ │ Ralf Kuhn, Thomas Laubrich, Sebastian Liebschner, │ │ Andreas Schaelicke, Holger Schulz, Jan Winter │ │ │ │ Users are kindly asked to cite SciPost Phys 7 (2019) 3, 034. │ │ │ │ This program uses a lot of genuine and original research work by others. │ │ Users are encouraged to also cite the various original publications. │ │ │ └──────────────────────────────────────────────────────────────────────────────┘ WARNING: You are using an unsupported development branch. Git branch: master Revision: bbdb0a3424e31c55cb7d4b228e23d79fce6682a7. -> CSSHOWER++/Calculators has local modifications: e194915afae2daad3ed7f65457c9c6ce -> CSSHOWER++/Showers has local modifications: 586e4914fb081825577c57e773fb510e Initializing hadron particle information ... Initializing beam spectra ... Type: Collider Setup Beam 1: P+ (enabled = 0, momentum = (6800,0,0,6800)) Beam 2: P+ (enabled = 0, momentum = (6800,0,0,-6800)) Initializing PDFs ... Hard scattering: PDF4LHC21_40_pdfas + PDF4LHC21_40_pdfas MPI: PDF4LHC21_40_pdfas + PDF4LHC21_40_pdfas Fixed electroweak parameters Input scheme: Gmu scheme, input: GF, m_W, m_Z, m_h, widths Ren. scheme: Gmu Parameters: sin^2(\theta_W) = 0.223043 - 0.00110541 i vev = 246.22 Set \alpha according to EW scheme 1/\alpha(0) = 137.036 1/\alpha(def) = 132.12 Particle data: ┌─────────────────────────────────────────────────────────────────────────────────────────┐ │ Name Kf-code Mass Width Stable Massive Active Yukawa │ ├─────────────────────────────────────────────────────────────────────────────────────────┤ │ d 1 0.01 0 1 0 1 0 │ │ u 2 0.005 0 1 0 1 0 │ │ s 3 0.2 0 1 0 1 0 │ │ c 4 1.42 0 1 0 1 0 │ │ b 5 4.92 0 1 0 1 0 │ │ t 6 172.5 1.32 0 1 1 172.5 │ │ e- 11 0.000511 0 1 0 1 0 │ │ ve 12 0 0 1 0 1 0 │ │ mu- 13 0.105 0 1 0 1 0 │ │ vmu 14 0 0 1 0 1 0 │ │ tau- 15 1.777 2.26735e-12 0 0 1 0 │ │ vtau 16 0 0 1 0 1 0 │ │ G 21 0 0 1 0 1 0 │ │ P 22 0 0 1 0 1 0 │ │ Z 23 91.1876 2.4952 0 1 1 91.1876 │ │ W+ 24 80.379 2.085 0 1 1 80.379 │ │ h0 25 125 0 0 1 1 125 │ │ Instanton 999 0 0 0 0 1 0 │ └─────────────────────────────────────────────────────────────────────────────────────────┘ Particle containers: ┌─────────────────────────────────────────────────────────────────────────────────────────┐ │ Name Kf-code Constituents │ ├─────────────────────────────────────────────────────────────────────────────────────────┤ │ l 90 e-, e+, mu-, mu+, tau-, tau+ │ │ v 91 ve, veb, vmu, vmub, vtau, vtaub │ │ f 92 d, db, u, ub, s, sb, c, cb, b, bb, e-, e+, mu-, mu+, │ │ tau-, tau+, ve, veb, vmu, vmub, vtau, vtaub │ │ j 93 d, db, u, ub, s, sb, c, cb, b, bb, G │ │ Q 94 d, db, u, ub, s, sb, c, cb, b, bb │ │ ewj 98 d, db, u, ub, s, sb, c, cb, b, bb, G, P │ └─────────────────────────────────────────────────────────────────────────────────────────┘ Reading in parameters for P+ yields: Primordial k_T Form = None Primordial k_T Recoil = Beam_vs_Shower Matter Form = Single_Gaussian BEAM_SPECTATOR_KTEXPO = 5 BEAM_SPECTATOR_KTMAX = 1 BEAM_SPECTATOR_MEAN = 0 BEAM_SPECTATOR_Q2 = 0.77 BEAM_SPECTATOR_SIGMA = 0.25 ENERGY_SCALING_EXPO = 0.08 MATTER_FRACTION_1 = 1 MATTER_RADIUS_1 = 0.86 MATTER_RADIUS_2 = 0 REFERENCE_ENERGY = 7000 SHOWER_INITIATOR_KTEXPO = 5.12 SHOWER_INITIATOR_KTMAX = 2.7 SHOWER_INITIATOR_MEAN = 1 SHOWER_INITIATOR_Q2 = 0.77 SHOWER_INITIATOR_SIGMA = 1.1 Initializing primordial transverse momentum ... Initializing remnants ... Hard process: P+ (Hadron) + P+ (Hadron) Initializing showers ... Initializing matrix elements for the hard processes ... Initializing Comix ... Massive PS flavours for Comix: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) Massive PS flavours for Amegic: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) Massive PS flavours for Internal: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) Building processes (3 ME generators, 1 process blocks) ... Setting up processes ME_Generators::LoadGenerator(): Try loading 'OpenLoops' from 'libSherpaOpenLoops'. Initialising OpenLoops generator from /mt/home/dreichelt/hepsoftware/src/OpenLoops/. #################################################################### # ___ ___ ____ _ _ __ __ ___ __ ___ # # / \ |__| |__ |\ | | / \ / \ |__| /__ __/ # # \___/ | |___ | \| |__ \__/ \__/ | __/ /__ # # You are using OpenLoops 2 to evaluate loop amplitudes # # F. Buccioni, J.-N. Lang, J. Lindert, P. Maierhoefer, # # S. Pozzorini, M. Zoller, H. Zhang # # Eur.Phys.J. C79 (2019) no.10, 866 # # arXiv:1907.13071 # #################################################################### ......................................................................................................................................................................................................................................................................................................................................................... done (255 MB, 12s/12s) Performing tests . Amplitude::GaugeTest(): Large deviation { 4.87868170168e-22 vs 4.87868170167e-22 => 2.05169214951e-12 } ....... Amplitude::GaugeTest(): Large deviation { 2.6279088596e-20 vs 2.6279088596e-20 => 2.58570942435e-12 } . Amplitude::GaugeTest(): Large deviation { 7.11189002764e-24 vs 7.11189002761e-24 => 4.3869352595e-12 } . Amplitude::GaugeTest(): Large deviation { 4.9442714824e-24 vs 4.94427148244e-24 => -7.3308026316e-12 } ...... Amplitude::GaugeTest(): Large deviation { 3.94530010534e-24 vs 3.94530010536e-24 => -7.14106551669e-12 } .. Amplitude::GaugeTest(): Large deviation { 2.89418569946e-22 vs 2.89418569948e-22 => -7.25675075586e-12 } ...WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 3.83233538356e-22 vs 3.83233538357e-22 => -2.51199061552e-12 } ................................................................................................................... done (255 MB, 0s/0s) Initializing scales........................................................................ done (259 MB, 0s/0s) Initializing the beam remnants ... Multiple interactions initialized id = 2, name = None, type = 0 Underlying event/multiple interactions initialized MI[2]: on = 0 (type = 0, None) Initialized fragmentation Initialized soft photons Initialized on-the-fly reweighting ===> AddOns/Rivet has local modifications df7736c863ac2b9155db51c777b9f0c4 <=== Read in channels from directory: Results/Amegic/MC_2_3__j__j__h0__j__j__QCD(BVI) Calculating xs for '2_3__j__j__h0__j__j__QCD(BVI)' (Amegic+OpenLoops) ... 2_3__j__j__h0__j__j__QCD(BVI) : 5.96100664476 pb +- ( 0.0634172095454 pb = 1.06386745268 % )  exp. eff: 0.104225558705 % Read in channels from directory: Results/Comix/MC_2_4__j__j__h0__j__j__j__QCD(RS) Calculating xs for '2_4__j__j__h0__j__j__j__QCD(RS)' (Comix) ... 2_4__j__j__h0__j__j__j__QCD(RS) : 0.156547087194 pb +- ( 0.0550446800857 pb = 35.1617401973 % )  exp. eff: 0.000272710578471 % reduce max for 2_3__j__j__h0__j__j__QCD(BVI) to 0.39657075534 ( eps = 0.001 -> exp. eff 0.00262817056735 ) reduce max for 2_4__j__j__h0__j__j__j__QCD(RS) to 0.456062791903 ( eps = 0.001 -> exp. eff 5.97967173191e-06 ) ┌──────────────────────────────────────────────────────────────────────────────┐ │ SHERPA generates events with the following structure: │ │ Event generation Weighted │ │ Perturbative Signal_Processes │ │ Perturbative Minimum_Bias: None │ │ Perturbative Hard_Decays │ │ Perturbative Jet_Evolution:CSS │ │ Perturbative Lepton_FS_QED_Corrections:Photons │ │ Perturbative Multiple_Interactions: None │ │ Hadronization Beam_Remnants:Parametrised │ │ Hadronization Hadronization: None │ │ Hadronization Hadron_Decays │ │ Userhook None │ │ Analysis Rivet │ │ Reweighting 6 variations │ └──────────────────────────────────────────────────────────────────────────────┘ Event 1 ( 2s elapsed / 11d 13h 46m 38s left ) -> ETA: Wed Feb 12 00:15 XS = -0.000757805135643 pb +- ( -0.000757805135643 pb = 100 % ) Event 2 ( 2s elapsed / 5d 18h 53m 18s left ) -> ETA: Thu Feb 06 05:22 XS = 2.41860426823 pb +- ( 2.41936207336 pb = 100 % ) Event 3 ( 2s elapsed / 3d 21h 3m 17s left ) -> ETA: Tue Feb 04 07:32 XS = 1.61240284549 pb +- ( 1.61278176289 pb = 100 % ) Event 4 ( 2s elapsed / 2d 21h 47m 27s left ) -> ETA: Mon Feb 03 08:16 XS = 1.20930279286 pb +- ( 1.20955452948 pb = 100 % ) Event 5 ( 2s elapsed / 2d 7h 49m 57s left ) -> ETA: Sun Feb 02 18:19 XS = 0.967851623845 pb +- ( 0.967528791762 pb = 99 % ) Event 6 ( 2s elapsed / 1d 22h 45m 31s left ) -> ETA: Sun Feb 02 09:14 XS = 0.806543019949 pb +- ( 0.806284755912 pb = 99 % ) Event 7 ( 2s elapsed / 1d 16h 4m 43s left ) -> ETA: Sun Feb 02 02:33 XS = 10.7706025195 pb +- ( 9.98733374621 pb = 92 % ) Event 8 ( 2s elapsed / 1d 11h 14m 32s left ) -> ETA: Sat Feb 01 21:43 XS = 8.37812984544 pb +- ( 7.79037046101 pb = 92 % ) Event 9 ( 2s elapsed / 1d 7h 19m 35s left ) -> ETA: Sat Feb 01 17:48 XS = 7.57332882621 pb +- ( 7.01424281134 pb = 92 % ) Event 10 ( 2s elapsed / 1d 4h 19m 57s left ) -> ETA: Sat Feb 01 14:49 XS = 6.88484438818 pb +- ( 6.38186734559 pb = 92 % ) Event 20 ( 2s elapsed / 14h 22m 27s left ) -> ETA: Sat Feb 01 00:51 XS = 3.48934100421 pb +- ( 3.20137600681 pb = 91 % ) Event 30 ( 2s elapsed / 9h 48m 51s left ) -> ETA: Fri Jan 31 20:17 XS = 2.3587277857 pb +- ( 2.13640836176 pb = 90 % ) Event 40 ( 2s elapsed / 7h 27m 52s left ) -> ETA: Fri Jan 31 17:56 XS = 1.7639174749 pb +- ( 1.64289122037 pb = 93 % ) Event 50 ( 2s elapsed / 6h 4m 57s left ) -> ETA: Fri Jan 31 16:34 XS = 1.66695216472 pb +- ( 1.34928549661 pb = 80 % ) Event 60 ( 2s elapsed / 5h 9m 41s left ) -> ETA: Fri Jan 31 15:38 XS = 3.02156916603 pb +- ( 1.94587380238 pb = 64 % ) Event 70 ( 2s elapsed / 4h 30m 12s left ) -> ETA: Fri Jan 31 14:59 XS = 2.64315126821 pb +- ( 1.63825012077 pb = 61 % ) Event 80 ( 2s elapsed / 4h 1m 37s left ) -> ETA: Fri Jan 31 14:30 XS = 2.28167244801 pb +- ( 1.41433689647 pb = 61 % ) Event 90 ( 2s elapsed / 3h 38m 28s left ) -> ETA: Fri Jan 31 14:07 XS = 5.75706223504 pb +- ( 3.79643457369 pb = 65 % ) Event 100 ( 2s elapsed / 3h 20m 47s left ) -> ETA: Fri Jan 31 13:49 XS = 5.52866162845 pb +- ( 3.40644678125 pb = 61 % ) Event 200 ( 2s elapsed / 1h 58m 17s left ) -> ETA: Fri Jan 31 12:27 XS = 9.19448593173 pb +- ( 5.32739722676 pb = 57 % ) Event 300 ( 3s elapsed / 1h 30m 13s left ) -> ETA: Fri Jan 31 11:59 XS = 13.6177183687 pb +- ( 5.1570130239 pb = 37 % ) Event 400 ( 3s elapsed / 1h 15m 46s left ) -> ETA: Fri Jan 31 11:44 XS = 15.6393345202 pb +- ( 4.75800961681 pb = 30 % ) Event 500 ( 4s elapsed / 1h 7m 5s left ) -> ETA: Fri Jan 31 11:36 XS = 13.7675299024 pb +- ( 3.89115481965 pb = 28 % ) Event 600 ( 4s elapsed / 1h 1m 43s left ) -> ETA: Fri Jan 31 11:30 XS = 12.420092154 pb +- ( 3.3088634052 pb = 26 % ) Event 700 ( 4s elapsed / 57m 39s left ) -> ETA: Fri Jan 31 11:26 XS = 11.4202425626 pb +- ( 2.86569225095 pb = 25 % ) Event 800 ( 5s elapsed / 54m 29s left ) -> ETA: Fri Jan 31 11:23 XS = 10.8089789884 pb +- ( 2.56045137382 pb = 23 % ) Event 900 ( 5s elapsed / 52m 2s left ) -> ETA: Fri Jan 31 11:21 XS = 10.9775338538 pb +- ( 3.2011551516 pb = 29 % ) Event 1000 ( 6s elapsed / 49m 58s left ) -> ETA: Fri Jan 31 11:19 XS = 10.6702563271 pb +- ( 2.92156413543 pb = 27 % ) Event 2000 ( 9s elapsed / 41m 22s left ) -> ETA: Fri Jan 31 11:10 XS = 6.21924612413 pb +- ( 2.69241854047 pb = 43 % ) Event 3000 ( 14s elapsed / 39m 25s left ) -> ETA: Fri Jan 31 11:08 XS = 5.91067947725 pb +- ( 1.87474419675 pb = 31 % ) Event 4000 ( 18s elapsed / 38m 6s left ) -> ETA: Fri Jan 31 11:07 XS = 5.05042215453 pb +- ( 1.4197727642 pb = 28 % ) Event 5000 ( 22s elapsed / 37m 22s left ) -> ETA: Fri Jan 31 11:06 XS = 6.00570315047 pb +- ( 1.28078295628 pb = 21 % ) Event 6000 ( 27s elapsed / 37m 11s left ) -> ETA: Fri Jan 31 11:06 XS = 7.16237995044 pb +- ( 1.25969641979 pb = 17 % ) Event 7000 ( 31s elapsed / 36m 58s left ) -> ETA: Fri Jan 31 11:06 XS = 7.46322355444 pb +- ( 1.20982950204 pb = 16 % ) Event 8000 ( 35s elapsed / 36m 45s left ) -> ETA: Fri Jan 31 11:06 XS = 6.90235497996 pb +- ( 1.09580252445 pb = 15 % ) Event 9000 ( 40s elapsed / 36m 30s left ) -> ETA: Fri Jan 31 11:06 XS = 7.00695483584 pb +- ( 1.02688045202 pb = 14 % ) Event 10000 ( 44s elapsed / 36m 20s left ) -> ETA: Fri Jan 31 11:06 XS = 6.90879414291 pb +- ( 0.932663463975 pb = 13 % ) Event 20000 ( 1m 27s elapsed / 35m 9s left ) -> ETA: Fri Jan 31 11:05 XS = 6.38211776199 pb +- ( 0.725589017437 pb = 11 % ) Event 30000 ( 2m 11s elapsed / 34m 20s left ) -> ETA: Fri Jan 31 11:05 XS = 6.33527608525 pb +- ( 0.536000498188 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 40000 ( 2m 54s elapsed / 33m 29s left ) -> ETA: Fri Jan 31 11:05 XS = 6.13270768845 pb +- ( 0.472278752332 pb = 7 % ) Event 50000 ( 3m 38s elapsed / 32m 44s left ) -> ETA: Fri Jan 31 11:05 XS = 6.14574826775 pb +- ( 0.398066426804 pb = 6 % ) Event 60000 ( 4m 22s elapsed / 32m 4s left ) -> ETA: Fri Jan 31 11:05 XS = 6.17795126177 pb +- ( 0.363328069915 pb = 5 % ) Event 70000 ( 5m 6s elapsed / 31m 24s left ) -> ETA: Fri Jan 31 11:05 XS = 6.01300823764 pb +- ( 0.330083191758 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 80000 ( 5m 50s elapsed / 30m 40s left ) -> ETA: Fri Jan 31 11:05 XS = 5.89316219068 pb +- ( 0.369082722532 pb = 6 % ) Event 90000 ( 6m 34s elapsed / 29m 57s left ) -> ETA: Fri Jan 31 11:05 XS = 5.87221819249 pb +- ( 0.405539694884 pb = 6 % ) Event 100000 ( 7m 18s elapsed / 29m 14s left ) -> ETA: Fri Jan 31 11:05 XS = 5.91233691134 pb +- ( 0.379545174197 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 42s elapsed / 22m 3s left ) -> ETA: Fri Jan 31 11:05 XS = 5.99930606758 pb +- ( 0.244633694409 pb = 4 % ) Event 300000 ( 22m 7s elapsed / 14m 45s left ) -> ETA: Fri Jan 31 11:05 XS = 5.84182122228 pb +- ( 0.207461833005 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 29m 37s elapsed / 7m 24s left ) -> ETA: Fri Jan 31 11:06 XS = 5.84645479016 pb +- ( 0.180581477299 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2226 s total ) = 19414072.5062 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.95529 0 % 0.171218 2.87 % │ │ ME & PS: MUF=0.5  5.94838 -0.11 % 0.188735 3.17 % │ │ ME & PS: MUF=2  6.01539 1 % 0.172325 2.86 % │ │ ME & PS: MUR=0.5  5.51381 -7.41 % 0.231308 4.19 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.66005 -4.95 % 0.258469 4.56 % │ │ ME & PS: MUR=2  6.34699 6.57 % 0.175959 2.77 % │ │ ME & PS: MUR=2 MUF=2  6.40406 7.53 % 0.18082 2.82 % │ │ ME-only: MUF=0.5  5.92262 -0.54 % 0.171366 2.89 % │ │ ME-only: MUF=2  6.00093 0.76 % 0.170713 2.84 % │ │ ME-only: MUR=0.5  5.833 -2.05 % 0.188266 3.22 % │ │ ME-only: MUR=0.5 MUF=0.5  5.7985 -2.63 % 0.188385 3.24 % │ │ ME-only: MUR=2  6.23652 4.72 % 0.158883 2.54 % │ │ ME-only: MUR=2 MUF=2  6.27829 5.42 % 0.158461 2.52 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 387 (500396) -> 0 % From "Jet_Evolution:CSS": 1150 (501546) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3607156 MCatNLO large PDF reweighting factor: 53354 MCatNLOvetoed large reweighting factor for parton: 108 different PDF cut-off: 13283448 large AlphaS reweighting factor: 394415 large PDF reweighting factor: 618188 vetoed large reweighting factor for parton: 11 Error messages from 'GaugeTest' exceeded frequency limit: 114/20 Perturbative Interface (Matrix Elements): momentum failures: 63 amplitude failures: 1087 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 19s on Fri Jan 31 11:06:09 2025 (User: 36m 45s, System: 2s, Children User: 0s, Children System: 0s)